CN208373564U - Double screening frame on round swinging screen - Google Patents
Double screening frame on round swinging screen Download PDFInfo
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- CN208373564U CN208373564U CN201820427905.0U CN201820427905U CN208373564U CN 208373564 U CN208373564 U CN 208373564U CN 201820427905 U CN201820427905 U CN 201820427905U CN 208373564 U CN208373564 U CN 208373564U
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- double
- frame
- discharge port
- screen
- sieve
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Abstract
The utility model discloses the double screening frames on round swinging screen, the upper cover center of round swinging screen is feed inlet, it is observation window and another observation window respectively in the two sides of feed inlet, screen frame side is oversize discharge port, motor is fixed on the base, it is supported between pedestal and bottom frame by rubber legs, the intermediate position of existing screen frame is arranged in double screening frame, and double sieve oversize discharge port and another double sieve oversize discharge port are provided on existing screen frame, double screening frame is machined with a mixture secondary feeds mouth, the sieve of double screening frame is centered on the center of circle, slant setting has a material blanking slide carriage.The technical program is structurally reasonable, and using effect is good, has both been able to satisfy the needs of screening efficiency, while the precision sieved is improved, and the double treating capacity of general screen frame can be completed.
Description
Technical field
The utility model relates to a kind of sieves, more particularly, to a kind of round swinging screen.
Background technique
Existing circle swinging screen is driven by vibration excitor and is swung by feed inlet, screen frame, sieve, identical material discharge port, and material exists
Motion mode as sieved manually on sieve, thus reach screening effect, round swinging screen at least two layers of screen frame, every layer of screen frame
Side is provided with an oversize discharge port, and material falls into sieve through feed inlet, and material is sieved by sieve under vibration excitor drive,
Larger particles are transported to exit, and this time process repeats between each layer there, carry out classification processing screening to material, insufficient
Place is that screening precision can not get both with screening yield, and when largely sieve, screening precision is poor, Bu Nengman
Requirement of the sufficient enterprise to yield and precision.
Summary of the invention
The task of the utility model proposes a kind of raising screening precision and yield on not changing screening plant main body
Double screening frame on round swinging screen.
The task of the utility model is done in such a way that the upper cover center of round swinging screen is feed inlet, in feed inlet
Two sides are observation window and another observation window respectively, and screen frame side is oversize discharge port, and motor is fixed on the base, pedestal and
It is supported between bottom frame by rubber legs, it is characterised in that: the intermediate position of existing screen frame, and existing sieve is arranged in double screening frame
Double sieve oversize discharge port and another double sieve oversize discharge port are provided on frame, the double screening frame is machined with one
A mixture secondary feeds mouth, for the sieve of the double screening frame centered on the center of circle, slant setting has a material blanking chute
Plate.Upper one layer of screen frame of double screening frame requires to be not provided with oversize discharge port.The double sieve oversize discharge port and another
A double sieve oversize discharge port is symmetricly set on screen frame.
The utility model has the following effects that the technical program is structurally reasonable, and using effect is good, is both able to satisfy screening efficiency
Needs, while sieve precision improved, the double treating capacity of general screen frame can be completed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the structural schematic diagram of double screening frame；Fig. 3 is bowing for Fig. 2
View.
Drawing explanation: 2, another oversize discharge port, 3, observation window, 4, feed inlet, 5, another observation window,
6, double screening frame, 7, rubber legs, 8, pedestal, 9, motor, 10, double sieve oversize discharge port, 11, on another double sieve sieve
Object discharge port, 12, material blanking slide carriage, 13, mixture secondary feeds mouth.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as shown in Figure 1, the upper cover center of round swinging screen is feed inlet 4, in the two sides of feed inlet difference
It is observation window 3 and another observation window 5, screen frame side is oversize discharge port 2, and motor 9 is fixed on pedestal 8, pedestal and bottom
It is supported between frame by rubber legs, is that the prior art is no longer described in detail above, the screen frame of the technical program is double screening frame 6, institute
It states double screening frame and the intermediate position of existing screen frame is set, and be provided with double 10 He of sieve oversize discharge port on existing screen frame
Another double sieve oversize discharge port 11, the double screening frame is machined with a mixture secondary feeds mouth 13, described double
For the sieve of screening frame centered on the center of circle, slant setting has a material blanking slide carriage again.
Upper one layer of screen frame of double screening frame requires to be not provided with oversize discharge port.
The double sieve oversize discharge port 10 and another double sieve oversize discharge port 11 are to be symmetricly set on screen frame
On.
To sum up gained, the technical program be by double screening frame 6, double sieve oversize discharge port 10 and 11, material blanking
Slide carriage 12, mixture secondary feeds mouth 13, overcome prior art screening precision and sieve powder yield can not to problem.
When work, after material is flowed into the sieve of double screening frame by upper one layer of sieve, the material that a part is sieved is along sieve
Frame object blanking slide carriage is discharged along oversize discharge port, and another part material enters lower screen along mixture secondary feeds mouth
Point, oversize can not only be improved along another discharge port discharge of oversize so that completing a screen frame completes double treating capacity
Screening precision, while also meeting screening efficiency.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. the double screening frame on round swinging screen, the upper cover center of round swinging screen is feed inlet, in the two sides of feed inlet point
Be not observation window and another observation window, screen frame side is oversize discharge port, and motor is fixed on the base, pedestal and bottom frame it
Between pass through rubber legs support, it is characterised in that: the intermediate position of existing screen frame is arranged in double screening frame, and sets on existing screen frame
It is equipped with double sieve oversize discharge port and another double sieve oversize discharge port, the double screening frame is machined with a mixing
Expect secondary feeds mouth, for the sieve of the double screening frame centered on the center of circle, slant setting has a material blanking slide carriage.
2. the double screening frame on circle swinging screen according to claim 1, it is characterised in that: upper the one of double screening frame
Layer screen frame requires to be not provided with oversize discharge port.
3. the double screening frame on circle swinging screen according to claim 1, it is characterised in that: the double sieve oversize
Discharge port and another double sieve oversize discharge port are symmetricly set on screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427905.0U CN208373564U (en) | 2018-03-28 | 2018-03-28 | Double screening frame on round swinging screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427905.0U CN208373564U (en) | 2018-03-28 | 2018-03-28 | Double screening frame on round swinging screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373564U true CN208373564U (en) | 2019-01-15 |
Family
ID=64975360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427905.0U Active CN208373564U (en) | 2018-03-28 | 2018-03-28 | Double screening frame on round swinging screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636794A (en) * | 2018-03-28 | 2018-10-12 | 新乡市阿徕德机械设备有限公司 | Double screening frame on round swinging screen |
-
2018
- 2018-03-28 CN CN201820427905.0U patent/CN208373564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636794A (en) * | 2018-03-28 | 2018-10-12 | 新乡市阿徕德机械设备有限公司 | Double screening frame on round swinging screen |
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